Base | Representation |
---|---|
bin | 100101010011101110… |
… | …0110001011100000110 |
3 | 21122210121120010220122 |
4 | 1022213130301130012 |
5 | 2303040344431214 |
6 | 100450034501542 |
7 | 5534263062260 |
oct | 1124734613406 |
9 | 248717503818 |
10 | 80118748934 |
11 | 30a83a439a4 |
12 | 1363b7348b2 |
13 | 772a911463 |
14 | 3c4084ab30 |
15 | 213db2888e |
hex | 12a7731706 |
80118748934 has 8 divisors (see below), whose sum is σ = 137346426768. Its totient is φ = 34336606680.
The previous prime is 80118748933. The next prime is 80118748939. The reversal of 80118748934 is 43984781108.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×801187489342 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (80118748933) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2861383877 + ... + 2861383904.
It is an arithmetic number, because the mean of its divisors is an integer number (17168303346).
Almost surely, 280118748934 is an apocalyptic number.
80118748934 is a deficient number, since it is larger than the sum of its proper divisors (57227677834).
80118748934 is a wasteful number, since it uses less digits than its factorization.
80118748934 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5722767790.
The product of its (nonzero) digits is 1548288, while the sum is 53.
The spelling of 80118748934 in words is "eighty billion, one hundred eighteen million, seven hundred forty-eight thousand, nine hundred thirty-four".
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